(1977). Manual of traffic controls: Warning signs, lights, and devices for use in performance of work upon highways. California: State of California.
Chicago Style CitationManual of Traffic Controls: Warning Signs, Lights, and Devices for Use in Performance of Work Upon Highways. California: State of California, 1977.
MLA CitationManual of Traffic Controls: Warning Signs, Lights, and Devices for Use in Performance of Work Upon Highways. California: State of California, 1977.
Warning: These citations may not always be 100% accurate.